| 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 | $174.57 | 8.617% | $189.6127 | $189.61 | $189.60 | $189.60 |
| Purchase #2 | $105.98 | 7.644% | $114.0811 | $114.08 | $114.10 | $114.10 |
| Purchase #3 | $244.83 | 4.219% | $255.1594 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $120.58 | 7.502% | $129.6259 | $129.63 | $129.65 | $129.60 |
| Purchase #5 | $242.72 | 10.799% | $268.9313 | $268.93 | $268.95 | $268.90 |
| Purchase #6 | $31.44 | 8.317% | $34.0549 | $34.05 | $34.05 | $34.10 |
| Purchase #7 | $156.79 | 6.285% | $166.6443 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $1,076.91 | $1,158.1096 | $1,158.10 | $1,158.15 | $1,158.10 | |