| 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 | $9.96 | 10.519% | $11.0077 | $11.01 | $11.00 | $11.00 |
| Purchase #2 | $156.46 | 3.460% | $161.8735 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $220.63 | 6.131% | $234.1568 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $36.50 | 7.722% | $39.3185 | $39.32 | $39.30 | $39.30 |
| Purchase #5 | $189.99 | 10.859% | $210.621 | $210.62 | $210.60 | $210.60 |
| Purchase #6 | $155.32 | 6.185% | $164.9265 | $164.93 | $164.95 | $164.90 |
| Purchase #7 | $176.38 | 10.646% | $195.1574 | $195.16 | $195.15 | $195.20 |
| 7 purchase totals = | $945.24 | $1,017.0614 | $1,017.07 | $1,017.00 | $1,017.10 | |