| 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 | $187.59 | 3.401% | $193.9699 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $80.34 | 8.438% | $87.1191 | $87.12 | $87.10 | $87.10 |
| Purchase #3 | $160.38 | 5.303% | $168.885 | $168.89 | $168.90 | $168.90 |
| Purchase #4 | $101.93 | 10.666% | $112.8019 | $112.80 | $112.80 | $112.80 |
| Purchase #5 | $12.74 | 6.804% | $13.6068 | $13.61 | $13.60 | $13.60 |
| Purchase #6 | $209.63 | 11.815% | $234.3978 | $234.40 | $234.40 | $234.40 |
| Purchase #7 | $96.81 | 7.145% | $103.7271 | $103.73 | $103.75 | $103.70 |
| 7 purchase totals = | $849.42 | $914.5076 | $914.52 | $914.50 | $914.50 | |