| 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 | $186.83 | 4.567% | $195.3625 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $58.43 | 5.165% | $61.4479 | $61.45 | $61.45 | $61.40 |
| Purchase #3 | $240.80 | 11.138% | $267.6203 | $267.62 | $267.60 | $267.60 |
| Purchase #4 | $43.84 | 12.466% | $49.3051 | $49.31 | $49.30 | $49.30 |
| Purchase #5 | $82.56 | 6.369% | $87.8182 | $87.82 | $87.80 | $87.80 |
| Purchase #6 | $138.53 | 5.474% | $146.1131 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $245.52 | 8.524% | $266.4481 | $266.45 | $266.45 | $266.40 |
| 7 purchase totals = | $996.51 | $1,074.1152 | $1,074.12 | $1,074.05 | $1,074.00 | |