| 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 | $191.58 | 9.787% | $210.3299 | $210.33 | $210.35 | $210.30 |
| Purchase #2 | $238.59 | 5.166% | $250.9156 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $68.77 | 9.169% | $75.0755 | $75.08 | $75.10 | $75.10 |
| Purchase #4 | $137.33 | 7.624% | $147.8 | $147.80 | $147.80 | $147.80 |
| Purchase #5 | $184.43 | 9.640% | $202.2091 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $211.56 | 8.159% | $228.8212 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $170.82 | 4.799% | $179.0177 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $1,203.08 | $1,294.1690 | $1,294.18 | $1,294.15 | $1,294.10 | |