| 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 | $148.31 | 11.608% | $165.5258 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $87.56 | 13.759% | $99.6074 | $99.61 | $99.60 | $99.60 |
| Purchase #3 | $20.26 | 9.505% | $22.1857 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $194.94 | 13.291% | $220.8495 | $220.85 | $220.85 | $220.80 |
| Purchase #5 | $199.46 | 10.475% | $220.3534 | $220.35 | $220.35 | $220.40 |
| Purchase #6 | $228.55 | 13.752% | $259.9802 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $32.76 | 3.181% | $33.8021 | $33.80 | $33.80 | $33.80 |
| 7 purchase totals = | $911.84 | $1,022.3041 | $1,022.31 | $1,022.35 | $1,022.30 | |