| 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 | $85.57 | 5.569% | $90.3354 | $90.34 | $90.35 | $90.30 |
| Purchase #2 | $142.93 | 6.599% | $152.362 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $181.63 | 3.242% | $187.5184 | $187.52 | $187.50 | $187.50 |
| Purchase #4 | $224.94 | 10.177% | $247.8321 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $194.93 | 3.617% | $201.9806 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $122.41 | 5.643% | $129.3176 | $129.32 | $129.30 | $129.30 |
| Purchase #7 | $97.70 | 3.309% | $100.9329 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $1,050.11 | $1,110.2790 | $1,110.28 | $1,110.30 | $1,110.20 | |