| 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 | $168.26 | 9.154% | $183.6625 | $183.66 | $183.65 | $183.70 |
| Purchase #2 | $165.38 | 8.653% | $179.6903 | $179.69 | $179.70 | $179.70 |
| Purchase #3 | $225.64 | 12.621% | $254.118 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $74.31 | 6.815% | $79.3742 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $135.90 | 7.647% | $146.2923 | $146.29 | $146.30 | $146.30 |
| Purchase #6 | $228.49 | 4.682% | $239.1879 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $33.72 | 12.193% | $37.8315 | $37.83 | $37.85 | $37.80 |
| 7 purchase totals = | $1,031.70 | $1,120.1567 | $1,120.15 | $1,120.15 | $1,120.20 | |