| 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 | $183.90 | 7.481% | $197.6576 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $120.70 | 12.317% | $135.5666 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $170.63 | 3.405% | $176.44 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $129.91 | 12.147% | $145.6902 | $145.69 | $145.70 | $145.70 |
| Purchase #5 | $72.51 | 7.603% | $78.0229 | $78.02 | $78.00 | $78.00 |
| Purchase #6 | $223.98 | 10.404% | $247.2829 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $66.55 | 8.165% | $71.9838 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $968.18 | $1,052.6440 | $1,052.64 | $1,052.65 | $1,052.70 | |