| 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 | $185.85 | 6.330% | $197.6143 | $197.61 | $197.60 | $197.60 |
| Purchase #2 | $128.95 | 10.821% | $142.9037 | $142.90 | $142.90 | $142.90 |
| Purchase #3 | $35.97 | 9.870% | $39.5202 | $39.52 | $39.50 | $39.50 |
| Purchase #4 | $15.62 | 6.780% | $16.679 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $167.39 | 4.767% | $175.3695 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $145.62 | 10.654% | $161.1344 | $161.13 | $161.15 | $161.10 |
| Purchase #7 | $241.86 | 11.777% | $270.3439 | $270.34 | $270.35 | $270.30 |
| 7 purchase totals = | $921.26 | $1,003.5650 | $1,003.55 | $1,003.55 | $1,003.50 | |