| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.49 | 4.112% | $168.1305 | $168.13 | $168.15 | $168.10 |
| Purchase #2 | $109.26 | 9.646% | $119.7992 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $97.32 | 12.137% | $109.1317 | $109.13 | $109.15 | $109.10 |
| Purchase #4 | $241.29 | 13.458% | $273.7628 | $273.76 | $273.75 | $273.80 |
| Purchase #5 | $135.33 | 13.554% | $153.6726 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $177.91 | 13.656% | $202.2054 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $150.95 | 11.646% | $168.5296 | $168.53 | $168.55 | $168.50 |
| 7 purchase totals = | $1,073.55 | $1,195.2318 | $1,195.23 | $1,195.25 | $1,195.20 | |