| 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 | $156.86 | 8.361% | $169.9751 | $169.98 | $170.00 | $170.00 |
| Purchase #2 | $189.76 | 6.782% | $202.6295 | $202.63 | $202.65 | $202.60 |
| Purchase #3 | $83.28 | 7.317% | $89.3736 | $89.37 | $89.35 | $89.40 |
| Purchase #4 | $81.55 | 13.263% | $92.366 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $160.85 | 5.572% | $169.8126 | $169.81 | $169.80 | $169.80 |
| Purchase #6 | $73.82 | 10.570% | $81.6228 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $212.30 | 13.559% | $241.0858 | $241.09 | $241.10 | $241.10 |
| 7 purchase totals = | $958.42 | $1,046.8654 | $1,046.87 | $1,046.85 | $1,046.90 | |