| 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 | $153.44 | 9.475% | $167.9784 | $167.98 | $168.00 | $168.00 |
| Purchase #2 | $214.42 | 8.417% | $232.4677 | $232.47 | $232.45 | $232.50 |
| Purchase #3 | $69.93 | 13.616% | $79.4517 | $79.45 | $79.45 | $79.50 |
| Purchase #4 | $240.29 | 7.760% | $258.9365 | $258.94 | $258.95 | $258.90 |
| Purchase #5 | $20.39 | 9.840% | $22.3964 | $22.40 | $22.40 | $22.40 |
| Purchase #6 | $159.99 | 7.275% | $171.6293 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $44.31 | 9.610% | $48.5682 | $48.57 | $48.55 | $48.60 |
| 7 purchase totals = | $902.77 | $981.4282 | $981.44 | $981.45 | $981.50 | |