| 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 | $169.75 | 13.301% | $192.3284 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $34.48 | 9.657% | $37.8097 | $37.81 | $37.80 | $37.80 |
| Purchase #3 | $23.93 | 10.536% | $26.4513 | $26.45 | $26.45 | $26.50 |
| Purchase #4 | $191.28 | 10.499% | $211.3625 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $70.46 | 7.749% | $75.9199 | $75.92 | $75.90 | $75.90 |
| Purchase #6 | $211.67 | 8.482% | $229.6238 | $229.62 | $229.60 | $229.60 |
| Purchase #7 | $141.65 | 7.753% | $152.6321 | $152.63 | $152.65 | $152.60 |
| 7 purchase totals = | $843.22 | $926.1277 | $926.12 | $926.10 | $926.10 | |