| 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 | $109.59 | 7.545% | $117.8586 | $117.86 | $117.85 | $117.90 |
| Purchase #2 | $138.49 | 11.266% | $154.0923 | $154.09 | $154.10 | $154.10 |
| Purchase #3 | $166.28 | 10.617% | $183.9339 | $183.93 | $183.95 | $183.90 |
| Purchase #4 | $111.99 | 5.309% | $117.9355 | $117.94 | $117.95 | $117.90 |
| Purchase #5 | $135.91 | 13.394% | $154.1138 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $208.63 | 10.385% | $230.2962 | $230.30 | $230.30 | $230.30 |
| Purchase #7 | $96.59 | 9.109% | $105.3884 | $105.39 | $105.40 | $105.40 |
| 7 purchase totals = | $967.48 | $1,063.6187 | $1,063.62 | $1,063.65 | $1,063.60 | |