| 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 | $153.75 | 5.248% | $161.8188 | $161.82 | $161.80 | $161.80 |
| Purchase #2 | $83.58 | 5.291% | $88.0022 | $88.00 | $88.00 | $88.00 |
| Purchase #3 | $135.30 | 6.865% | $144.5883 | $144.59 | $144.60 | $144.60 |
| Purchase #4 | $137.48 | 13.520% | $156.0673 | $156.07 | $156.05 | $156.10 |
| Purchase #5 | $96.61 | 9.647% | $105.93 | $105.93 | $105.95 | $105.90 |
| Purchase #6 | $179.76 | 12.768% | $202.7118 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $142.70 | 6.706% | $152.2695 | $152.27 | $152.25 | $152.30 |
| 7 purchase totals = | $929.18 | $1,011.3879 | $1,011.39 | $1,011.35 | $1,011.40 | |