| 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 | $88.87 | 4.630% | $92.9847 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $192.55 | 8.717% | $209.3346 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $29.30 | 13.188% | $33.1641 | $33.16 | $33.15 | $33.20 |
| Purchase #4 | $144.92 | 7.667% | $156.031 | $156.03 | $156.05 | $156.00 |
| Purchase #5 | $222.51 | 6.692% | $237.4004 | $237.40 | $237.40 | $237.40 |
| Purchase #6 | $139.46 | 10.678% | $154.3515 | $154.35 | $154.35 | $154.40 |
| Purchase #7 | $155.47 | 7.828% | $167.6402 | $167.64 | $167.65 | $167.60 |
| 7 purchase totals = | $973.08 | $1,050.9065 | $1,050.89 | $1,050.95 | $1,050.90 | |