| 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 | $162.47 | 13.204% | $183.9225 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $173.63 | 4.494% | $181.4329 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $135.58 | 3.376% | $140.1572 | $140.16 | $140.15 | $140.20 |
| Purchase #4 | $202.49 | 13.682% | $230.1947 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $68.99 | 9.138% | $75.2943 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $87.67 | 7.148% | $93.9367 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $20.74 | 12.635% | $23.3605 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $851.57 | $928.2988 | $928.29 | $928.30 | $928.30 | |