| 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 | $166.28 | 5.573% | $175.5468 | $175.55 | $175.55 | $175.50 |
| Purchase #2 | $139.45 | 3.103% | $143.7771 | $143.78 | $143.80 | $143.80 |
| Purchase #3 | $184.54 | 10.817% | $204.5017 | $204.50 | $204.50 | $204.50 |
| Purchase #4 | $97.52 | 13.336% | $110.5253 | $110.53 | $110.55 | $110.50 |
| Purchase #5 | $34.42 | 11.351% | $38.327 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $220.56 | 7.462% | $237.0182 | $237.02 | $237.00 | $237.00 |
| Purchase #7 | $32.61 | 6.149% | $34.6152 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $875.38 | $944.3113 | $944.33 | $944.35 | $944.20 | |