| 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 | $168.57 | 12.318% | $189.3345 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $216.50 | 7.780% | $233.3437 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $216.40 | 5.777% | $228.9014 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $39.94 | 7.336% | $42.87 | $42.87 | $42.85 | $42.90 |
| Purchase #5 | $89.96 | 13.426% | $102.038 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $170.92 | 13.647% | $194.2455 | $194.25 | $194.25 | $194.20 |
| Purchase #7 | $32.41 | 9.505% | $35.4906 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $934.70 | $1,026.2237 | $1,026.22 | $1,026.25 | $1,026.10 | |