| 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 | $101.74 | 9.368% | $111.271 | $111.27 | $111.25 | $111.30 |
| Purchase #2 | $168.96 | 4.196% | $176.0496 | $176.05 | $176.05 | $176.00 |
| Purchase #3 | $27.25 | 7.692% | $29.3461 | $29.35 | $29.35 | $29.30 |
| Purchase #4 | $114.34 | 5.874% | $121.0563 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $146.91 | 8.180% | $158.9272 | $158.93 | $158.95 | $158.90 |
| Purchase #6 | $122.52 | 6.585% | $130.5879 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $36.88 | 7.492% | $39.643 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $718.60 | $766.8811 | $766.89 | $766.90 | $766.80 | |