| 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 | $108.50 | 10.165% | $119.529 | $119.53 | $119.55 | $119.50 |
| Purchase #2 | $147.86 | 6.138% | $156.9356 | $156.94 | $156.95 | $156.90 |
| Purchase #3 | $33.57 | 6.168% | $35.6406 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $18.72 | 6.789% | $19.9909 | $19.99 | $20.00 | $20.00 |
| Purchase #5 | $131.38 | 13.646% | $149.3081 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $188.51 | 3.151% | $194.45 | $194.45 | $194.45 | $194.50 |
| Purchase #7 | $212.58 | 3.179% | $219.3379 | $219.34 | $219.35 | $219.30 |
| 7 purchase totals = | $841.12 | $895.1921 | $895.20 | $895.25 | $895.10 | |