| 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 | $172.65 | 12.686% | $194.5524 | $194.55 | $194.55 | $194.60 |
| Purchase #2 | $40.49 | 10.104% | $44.5811 | $44.58 | $44.60 | $44.60 |
| Purchase #3 | $32.78 | 5.674% | $34.6399 | $34.64 | $34.65 | $34.60 |
| Purchase #4 | $62.45 | 12.284% | $70.1214 | $70.12 | $70.10 | $70.10 |
| Purchase #5 | $65.57 | 4.320% | $68.4026 | $68.40 | $68.40 | $68.40 |
| Purchase #6 | $176.29 | 3.364% | $182.2204 | $182.22 | $182.20 | $182.20 |
| Purchase #7 | $30.25 | 4.306% | $31.5526 | $31.55 | $31.55 | $31.60 |
| 7 purchase totals = | $580.48 | $626.0704 | $626.06 | $626.05 | $626.10 | |