| 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 | $194.32 | 3.474% | $201.0707 | $201.07 | $201.05 | $201.10 |
| Purchase #2 | $114.45 | 5.619% | $120.8809 | $120.88 | $120.90 | $120.90 |
| Purchase #3 | $84.48 | 12.422% | $94.9741 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $89.67 | 6.130% | $95.1668 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $138.98 | 4.647% | $145.4384 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $158.52 | 6.309% | $168.521 | $168.52 | $168.50 | $168.50 |
| Purchase #7 | $175.93 | 10.505% | $194.4114 | $194.41 | $194.40 | $194.40 |
| 7 purchase totals = | $956.35 | $1,020.4633 | $1,020.46 | $1,020.40 | $1,020.50 | |