| 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 | $189.86 | 4.150% | $197.7392 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $145.89 | 4.226% | $152.0553 | $152.06 | $152.05 | $152.10 |
| Purchase #3 | $189.63 | 12.474% | $213.2844 | $213.28 | $213.30 | $213.30 |
| Purchase #4 | $11.91 | 4.327% | $12.4253 | $12.43 | $12.45 | $12.40 |
| Purchase #5 | $101.91 | 8.584% | $110.658 | $110.66 | $110.65 | $110.70 |
| Purchase #6 | $43.64 | 13.251% | $49.4227 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $216.48 | 4.107% | $225.3708 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $899.32 | $960.9557 | $960.96 | $960.95 | $961.00 | |