| 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 | $148.95 | 6.304% | $158.3398 | $158.34 | $158.35 | $158.30 |
| Purchase #2 | $37.93 | 10.150% | $41.7799 | $41.78 | $41.80 | $41.80 |
| Purchase #3 | $172.96 | 12.132% | $193.9435 | $193.94 | $193.95 | $193.90 |
| Purchase #4 | $208.58 | 10.398% | $230.2681 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $115.96 | 11.269% | $129.0275 | $129.03 | $129.05 | $129.00 |
| Purchase #6 | $174.29 | 13.328% | $197.5194 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $90.42 | 11.277% | $100.6167 | $100.62 | $100.60 | $100.60 |
| 7 purchase totals = | $949.09 | $1,051.4949 | $1,051.50 | $1,051.50 | $1,051.40 | |