| 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 | $194.72 | 8.759% | $211.7755 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $43.41 | 13.785% | $49.3941 | $49.39 | $49.40 | $49.40 |
| Purchase #3 | $9.55 | 11.442% | $10.6427 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $221.89 | 3.376% | $229.381 | $229.38 | $229.40 | $229.40 |
| Purchase #5 | $161.34 | 4.811% | $169.1021 | $169.10 | $169.10 | $169.10 |
| Purchase #6 | $210.76 | 3.737% | $218.6361 | $218.64 | $218.65 | $218.60 |
| Purchase #7 | $180.59 | 5.684% | $190.8547 | $190.85 | $190.85 | $190.90 |
| 7 purchase totals = | $1,022.26 | $1,079.7862 | $1,079.78 | $1,079.85 | $1,079.80 | |