| 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 | $159.65 | 9.627% | $175.0195 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $83.42 | 11.233% | $92.7906 | $92.79 | $92.80 | $92.80 |
| Purchase #3 | $156.96 | 5.487% | $165.5724 | $165.57 | $165.55 | $165.60 |
| Purchase #4 | $194.67 | 10.367% | $214.8514 | $214.85 | $214.85 | $214.90 |
| Purchase #5 | $138.86 | 9.645% | $152.253 | $152.25 | $152.25 | $152.30 |
| Purchase #6 | $147.94 | 3.470% | $153.0735 | $153.07 | $153.05 | $153.10 |
| Purchase #7 | $25.95 | 12.824% | $29.2778 | $29.28 | $29.30 | $29.30 |
| 7 purchase totals = | $907.45 | $982.8382 | $982.83 | $982.80 | $983.00 | |