| 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 | $185.67 | 8.368% | $201.2069 | $201.21 | $201.20 | $201.20 |
| Purchase #2 | $90.95 | 11.388% | $101.3074 | $101.31 | $101.30 | $101.30 |
| Purchase #3 | $135.36 | 12.560% | $152.3612 | $152.36 | $152.35 | $152.40 |
| Purchase #4 | $26.43 | 11.306% | $29.4182 | $29.42 | $29.40 | $29.40 |
| Purchase #5 | $16.71 | 12.664% | $18.8262 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $222.73 | 13.862% | $253.6048 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $75.94 | 12.372% | $85.3353 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $753.79 | $842.0600 | $842.07 | $842.05 | $842.00 | |