| 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 | $157.39 | 11.154% | $174.9453 | $174.95 | $174.95 | $174.90 |
| Purchase #2 | $181.65 | 9.511% | $198.9267 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $17.45 | 11.487% | $19.4545 | $19.45 | $19.45 | $19.50 |
| Purchase #4 | $244.45 | 13.518% | $277.4948 | $277.49 | $277.50 | $277.50 |
| Purchase #5 | $145.80 | 5.532% | $153.8657 | $153.87 | $153.85 | $153.90 |
| Purchase #6 | $237.32 | 7.824% | $255.8879 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $207.32 | 13.801% | $235.9322 | $235.93 | $235.95 | $235.90 |
| 7 purchase totals = | $1,191.38 | $1,316.5071 | $1,316.51 | $1,316.55 | $1,316.50 | |