| 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 | $152.80 | 9.355% | $167.0944 | $167.09 | $167.10 | $167.10 |
| Purchase #2 | $221.79 | 6.866% | $237.0181 | $237.02 | $237.00 | $237.00 |
| Purchase #3 | $216.35 | 11.800% | $241.8793 | $241.88 | $241.90 | $241.90 |
| Purchase #4 | $28.99 | 7.306% | $31.108 | $31.11 | $31.10 | $31.10 |
| Purchase #5 | $111.52 | 6.626% | $118.9093 | $118.91 | $118.90 | $118.90 |
| Purchase #6 | $172.95 | 7.260% | $185.5062 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $122.62 | 10.674% | $135.7085 | $135.71 | $135.70 | $135.70 |
| 7 purchase totals = | $1,027.02 | $1,117.2238 | $1,117.23 | $1,117.20 | $1,117.20 | |