| 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 | $177.92 | 3.762% | $184.6134 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $83.92 | 5.164% | $88.2536 | $88.25 | $88.25 | $88.30 |
| Purchase #3 | $138.81 | 9.611% | $152.151 | $152.15 | $152.15 | $152.20 |
| Purchase #4 | $83.51 | 9.358% | $91.3249 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $41.90 | 3.445% | $43.3435 | $43.34 | $43.35 | $43.30 |
| Purchase #6 | $230.39 | 5.341% | $242.6951 | $242.70 | $242.70 | $242.70 |
| Purchase #7 | $246.51 | 9.446% | $269.7953 | $269.80 | $269.80 | $269.80 |
| 7 purchase totals = | $1,002.96 | $1,072.1768 | $1,072.17 | $1,072.15 | $1,072.20 | |