| 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 | $180.99 | 5.281% | $190.5481 | $190.55 | $190.55 | $190.50 |
| Purchase #2 | $244.65 | 3.547% | $253.3277 | $253.33 | $253.35 | $253.30 |
| Purchase #3 | $182.97 | 3.468% | $189.3154 | $189.32 | $189.30 | $189.30 |
| Purchase #4 | $191.52 | 3.718% | $198.6407 | $198.64 | $198.65 | $198.60 |
| Purchase #5 | $59.68 | 4.774% | $62.5291 | $62.53 | $62.55 | $62.50 |
| Purchase #6 | $23.87 | 4.846% | $25.0267 | $25.03 | $25.05 | $25.00 |
| Purchase #7 | $5.35 | 4.362% | $5.5834 | $5.58 | $5.60 | $5.60 |
| 7 purchase totals = | $889.03 | $924.9711 | $924.98 | $925.05 | $924.80 | |